This handy-dandy device is a great addition to the kitchen, not only is very accurate (because of the graduated shape) but it comes marked in every volume measure. So next time you need a cup of one thing, 4 oz of something else ...This handy-dandy device is a great addition to the kitchen, not only is very accurate (because of the graduated shape) but it comes marked in every volume measure. So next time you need a cup of one thing, 4 oz of something else and 6 table spoons of another liquid, you can be rest assured that you will be able to measure it off accurately.